Question : Soda water contains
A. nitrous acid
B. carbon dioxide
C. sulphuric acid
D. carbonic acid
Question Listed : Carbon Dioxide, Elements, Metals,
Question : Which one of the following gases is opaque to outgoing terrestial radiation but transparent to incoming solar radiation?
A. Helium
B. Nitrogen
C. Carbondioxide
D. Oxygen
Question Listed : Carbon Dioxide, Gas,
Question : The gas which turns limewater milky is
A. nitrogen dioxide
B. ammonia
C. carbon monoxide
D. carbon dioxide
Question Listed : Gas, Carbon Dioxide,
Question : Threat of global warming is increasing due to increasing concentration of
A. Carbon dioxide
B. Sulphur dioxide
C. Ozone
D. Nitrous oxide
Question Listed : Carbon Dioxide, Climate, Weather,
Question : The main cause of global climatic change is
A. Changes in plant cover
B. Adding of dust
C. Emissions of industrial gases
D. Increase in the content of carbon dioxide in the atmosphere
Question Listed : Carbon Dioxide, Climate, Weather,